CA2012768C - Dispositif permettant de reguler l'epaisseur d'enduction d'un substrat - Google Patents

Dispositif permettant de reguler l'epaisseur d'enduction d'un substrat

Info

Publication number
CA2012768C
CA2012768C CA002012768A CA2012768A CA2012768C CA 2012768 C CA2012768 C CA 2012768C CA 002012768 A CA002012768 A CA 002012768A CA 2012768 A CA2012768 A CA 2012768A CA 2012768 C CA2012768 C CA 2012768C
Authority
CA
Canada
Prior art keywords
blade
flexible blade
flexible
blade holder
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002012768A
Other languages
English (en)
Other versions
CA2012768A1 (fr
Inventor
Ronald P. Seymour
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Euclid Tool and Machine Co
Original Assignee
Euclid Tool and Machine Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Euclid Tool and Machine Co filed Critical Euclid Tool and Machine Co
Publication of CA2012768A1 publication Critical patent/CA2012768A1/fr
Application granted granted Critical
Publication of CA2012768C publication Critical patent/CA2012768C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material

Landscapes

  • Coating Apparatus (AREA)
CA002012768A 1989-04-19 1990-03-22 Dispositif permettant de reguler l'epaisseur d'enduction d'un substrat Expired - Fee Related CA2012768C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/340,277 US4913084A (en) 1989-04-19 1989-04-19 Apparatus useful in devices for controlling the thickness of coating applied to a substrate
US340,277 1989-04-19

Publications (2)

Publication Number Publication Date
CA2012768A1 CA2012768A1 (fr) 1990-10-19
CA2012768C true CA2012768C (fr) 1999-04-06

Family

ID=23332663

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002012768A Expired - Fee Related CA2012768C (fr) 1989-04-19 1990-03-22 Dispositif permettant de reguler l'epaisseur d'enduction d'un substrat

Country Status (2)

Country Link
US (1) US4913084A (fr)
CA (1) CA2012768C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117768A (en) * 1991-02-25 1992-06-02 Euclid Tool & Machine Co. Three roll coating machine with pneumatic and micro controlled offset roll
CA2208499A1 (fr) 1997-06-16 1998-12-16 Hydro-Quebec Roue a entrainement electrique audible et methode de fonctionnement
US6589038B1 (en) * 2000-01-31 2003-07-08 Hughes Electronics Corporation Constant pressure casting head using variably displaceable cavity surface
US8142859B2 (en) * 2008-05-30 2012-03-27 Corning Incorporated Method of applying a cement mixture to a honeycomb body
CN113275206B (zh) * 2021-04-02 2022-05-20 广东工业大学 用于纳米金属膏定厚涂覆的涂覆设备及涂覆方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113890A (en) * 1961-06-26 1963-12-10 Kimberly Clark Co Apparatus for smoothing coating materials on a paper web
US3128207A (en) * 1961-09-07 1964-04-07 Beloit Iron Works Trailing blade coater blade loading mechanism
US3229662A (en) * 1964-01-10 1966-01-18 Time Inc Blade holding apparatus
US3255038A (en) * 1964-10-13 1966-06-07 Black Clawson Co Method for establishing the proper working position of a doctor blade
US3450098A (en) * 1968-04-02 1969-06-17 Diamond Int Corp Doctor for paper-making machine
DE2012598A1 (de) * 1970-03-17 1971-10-21 Voith Gmbh J M Glättschaber-Streicheinrichtung
US3882817A (en) * 1974-01-11 1975-05-13 Black Clawson Co Doctor Blade Assembly
DE3610943C1 (de) * 1986-04-02 1987-07-30 Vits Maschinenbau Gmbh Verfahren und Vorrichtung zum beidseitigen Auftragen von fluessigen,pastoesen oder schaumigen Massen auf Materialbahnen
US4732776A (en) * 1987-02-24 1988-03-22 Measurex Corporation Apparatus and method for controlling the thickness of coatings on paper or other materials
FI81734C (fi) * 1987-12-03 1990-12-10 Valmet Paper Machinery Inc Foerfarande och anordning foer applicering och dosering av bestrykningsmedel pao roerligt underlag.

Also Published As

Publication number Publication date
CA2012768A1 (fr) 1990-10-19
US4913084A (en) 1990-04-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed